摘要
植硅石分析发现顶蛳山遗址前三期的史化堆积中没有稻属植硅石,第四期出现数量可观的栽培稻植硅石,说明栽培稻和稻作生产技术可能都是外来的。此前,顶蛳山人从事采集狩猎经济。优越的生态环境可提供丰富的野生食物资源,这是农耕在当地乃至岭南大部分地区出现较晚的原因之一。
The Neolithic Dingsishan site in Yongning County, Guangxi, goes back to 10,000- 6,000 BP and contains four phases of cultural deposits. Phytolith analysis shows that the former three phases have no rice phytoliths, but in the fourth phase （c. 6,000 BP）, phytoliths of cultivated rice occur in a considerable quantity. This suggests that cultivated rice and rice-farming techniques may have been introduced from outside. Research results also indicate that the Dingsishan people made a living by gathering and hunting. The advantageous ecological environments furnished them with plentiful and highly repayable resources of wild food, which was one of the major factors leading to the relatively late emergence of farming in this area and even in the greater part of the Lingnan Region （areas south of the Five Ridges）.
出处
《考古》
CSSCI
北大核心
2005年第11期76-84,i0008,共10页
Archaeology
